Pagini recente » Cod sursa (job #3282614) | Cod sursa (job #814906) | Cod sursa (job #2215319) | Cod sursa (job #2459983) | Cod sursa (job #2401437)
#include <bits/stdc++.h>
using namespace std;
ifstream fin;
ofstream fout;
int x[10],used[10],n;
void display(),bkt(int);
int main()
{
fin.open("permutari.in"); fout.open("permutari.out");
fin>>n;
bkt(1);
return 0;
}
void display()
{
for(int i=1;i<=n;i++)
fout<<x[i]<<' ';
fout<<'\n';
}
void bkt(int p)
{
for(int i=1;i<=n;i++)
if(!used[i])
{
x[p]=i;
used[i]=1;
bkt(p+1);
used[i]=0;
if(p==n) display();
}
}